Been waiting all day for my barrel, barrel, nut and gas tube to get here along with some squirrel daddy pin starters. Anyone use them? Going out of my mind waiting for the mail man!
I used them (the stainless ones) last week on my first build. They worked great, but I have nothing to compare them to They are really short, so be prepared for that.
Edit: Oops, just saw your post was a week ago.